#include #include using namespace std; void transfert(ifstream *entree,ofstream *sortie){ char ch; bool flag = false; while (entree->get(ch)) { if (ch == ' ' && !flag) { flag = true; *sortie << ch; } else if (ch != ' ') { flag = false; *sortie << ch; } } } int main() { ifstream ficentree("entree.txt"); ofstream ficsortie("sortie.txt"); transfert(&ficentree,&ficsortie); return 0; }